/* Sales Bytes — Advertise. Light, text-forward, navy + #0066FF. */
:root {
  --blue: #0066FF;
  --blue-dark: #0049B8;
  --navy: #0B1B33;
  --ink: #1C2A3F;
  --muted: #5A6B84;
  --line: #E3E9F2;
  --bg: #FFFFFF;
  --bg-soft: #F5F8FC;
  --bg-navy: #0B1B33;
  --radius: 14px;
  --maxw: 1080px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Lato', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  font-size: 17px;
}
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { color: var(--navy); line-height: 1.15; font-weight: 900; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
h3 { font-size: 1.15rem; }
.accent { color: var(--blue); }

/* nav */
nav { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.nav-logo img { height: 30px; display: block; }
.nav-links { display: flex; align-items: center; gap: 26px; font-size: .95rem; font-weight: 700; }
.nav-links a { color: var(--ink); }
.nav-links a.active { color: var(--blue); }
.nav-links a:hover { color: var(--blue); text-decoration: none; }
.btn { display: inline-block; background: var(--blue); color: #fff !important; font-weight: 800; padding: 12px 22px; border-radius: 999px; border: none; cursor: pointer; font-size: 1rem; font-family: inherit; transition: background .15s, transform .15s; }
.btn:hover { background: var(--blue-dark); text-decoration: none !important; transform: translateY(-1px); }
.btn.small { padding: 9px 18px; font-size: .9rem; }
.btn.ghost { background: transparent; color: var(--blue) !important; border: 2px solid var(--blue); }
.btn.ghost:hover { background: #EAF2FF; }

/* hero */
.hero { padding: 72px 0 56px; background:
  radial-gradient(1200px 500px at 85% -10%, #E4EEFF 0%, rgba(228,238,255,0) 60%),
  var(--bg); }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: start; }
.eyebrow { display: inline-block; font-size: .78rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; color: var(--blue); background: #EAF2FF; border: 1px solid #CBDEFF; padding: 5px 12px; border-radius: 999px; margin-bottom: 18px; }
.hero p.lead { margin: 18px 0 26px; font-size: 1.15rem; color: var(--muted); max-width: 34em; }
.stat-row { display: flex; gap: 0; border-left: 3px solid var(--blue); flex-wrap: wrap; }
.stat { padding: 4px 28px 4px 18px; border-left: 1px solid var(--line); }
.stat:first-child { border-left: none; }
.stat b { display: block; font-size: 1.7rem; color: var(--navy); font-weight: 900; }
.stat span { font-size: .85rem; color: var(--muted); }

/* form card */
.form-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 18px 50px rgba(11,27,51,.10); padding: 28px; }
.form-card h3 { margin-bottom: 4px; }
.form-card p.sub { font-size: .9rem; color: var(--muted); margin-bottom: 18px; }
.form-card label { display: block; font-size: .82rem; font-weight: 800; color: var(--navy); margin: 14px 0 5px; }
.form-card input, .form-card select, .form-card textarea {
  width: 100%; padding: 11px 13px; border: 1.5px solid var(--line); border-radius: 9px;
  font-family: inherit; font-size: .95rem; color: var(--ink); background: #fff;
}
.form-card input:focus, .form-card select:focus, .form-card textarea:focus { outline: none; border-color: var(--blue); }
.form-card .btn { width: 100%; margin-top: 20px; }
.form-note { font-size: .78rem; color: var(--muted); margin-top: 10px; text-align: center; }
.form-success { display: none; text-align: center; padding: 40px 10px; }
.form-success b { font-size: 1.2rem; color: var(--navy); display: block; margin-bottom: 8px; }

/* sections */
section { padding: 64px 0; }
section.soft { background: var(--bg-soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.center { text-align: center; }
.section-sub { color: var(--muted); max-width: 40em; margin: 12px auto 0; }

/* logo wall */
.logo-wall { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; margin-top: 32px; }
.logo-chip { display: flex; align-items: center; gap: 10px; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 12px 20px; font-weight: 800; color: var(--navy); box-shadow: 0 4px 14px rgba(11,27,51,.05); }
.logo-chip img { height: 22px; width: 22px; object-fit: contain; }

/* cards */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 36px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 36px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.card h3 { margin-bottom: 8px; }
.card p { color: var(--muted); font-size: .95rem; }
.card .num { font-size: 1rem; font-weight: 900; color: var(--blue); display: block; margin-bottom: 8px; }
.stat-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.stat-card b { font-size: 2.1rem; color: var(--blue); font-weight: 900; display: block; }
.stat-card span { color: var(--muted); font-size: .92rem; }

/* format cards */
.format { display: grid; grid-template-columns: 300px 1fr; gap: 26px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; margin-top: 22px; align-items: center; }
.format img { width: 100%; border: 1px solid var(--line); border-radius: 10px; }
.format .tag { display: inline-block; font-size: .72rem; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; color: var(--blue); background: #EAF2FF; padding: 3px 10px; border-radius: 999px; margin-bottom: 10px; }
.format ul { list-style: none; margin-top: 12px; }
.format li { padding-left: 26px; position: relative; margin-bottom: 7px; color: var(--ink); font-size: .95rem; }
.format li::before { content: "→"; position: absolute; left: 0; color: var(--blue); font-weight: 900; }

/* navy band */
.band { background: var(--bg-navy); color: #C7D3E6; border-radius: var(--radius); padding: 52px 48px; }
.band h2 { color: #fff; }
.band p { max-width: 44em; margin: 14px 0; }
.band .btn-row { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 22px; }

/* compare table */
.cmp-table { width: 100%; border-collapse: separate; border-spacing: 0; margin-top: 36px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.cmp-table th, .cmp-table td { padding: 18px 20px; text-align: left; vertical-align: top; border-top: 1px solid var(--line); font-size: .95rem; }
.cmp-table thead th { border-top: none; background: var(--bg-soft); font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.cmp-table td.dim { color: var(--muted); }
.cmp-table td.win { background: #F2F7FF; color: var(--ink); }
.cmp-table td.win b { color: var(--blue); }
.cmp-table td:first-child { font-weight: 900; color: var(--navy); width: 130px; }

/* checklist cards */
.check-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.check-card.hl { border: 2px solid var(--blue); }
.check-card ul { list-style: none; margin-top: 14px; }
.check-card li { padding-left: 26px; position: relative; margin-bottom: 9px; font-size: .95rem; }
.check-card li::before { content: "✓"; position: absolute; left: 0; color: var(--blue); font-weight: 900; }

/* faq */
.faq { max-width: 860px; margin: 36px auto 0; }
.faq details { border-bottom: 1px solid var(--line); padding: 4px 0; }
.faq summary { cursor: pointer; font-weight: 800; color: var(--navy); padding: 16px 0; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq summary::after { content: "+"; color: var(--blue); font-size: 1.4rem; font-weight: 400; }
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--muted); padding: 0 0 18px; max-width: 46em; }

/* footer */
footer { background: var(--bg-navy); color: #8FA1BC; padding: 56px 0 32px; margin-top: 72px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.foot-grid h4 { color: #fff; font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 14px; }
.foot-grid a { display: block; color: #C7D3E6; margin-bottom: 9px; font-size: .93rem; }
.foot-brand img { height: 28px; margin-bottom: 14px; background: #fff; padding: 5px 10px; border-radius: 8px; }
.foot-brand p { font-size: .9rem; max-width: 26em; }
.foot-bottom { border-top: 1px solid #1D3252; margin-top: 40px; padding-top: 22px; font-size: .82rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }

/* small screens */
@media (max-width: 900px) {
  .hero-grid, .grid-3, .grid-2, .foot-grid { grid-template-columns: 1fr; }
  .format { grid-template-columns: 1fr; }
  .nav-links { gap: 16px; }
  .nav-links a.hide-m { display: none; }
  .band { padding: 36px 26px; }
  .cmp-table { display: block; overflow-x: auto; }
}
.btn.small { white-space: nowrap; }
@media (max-width: 480px) { .btn.small { padding: 8px 14px; font-size: .82rem; } .nav-logo img { height: 24px; } }